FunctionHard
Question
The function f(x) =
is defined for x belonging to -
is defined for x belonging to -Options
A.(-∞, 0)
B.(0, 1)
C.(1, ∞)
D.(0, ∞)
Solution
logx2(x) ≥ 0 & x > 0, x ≠ ± 1
∴ x ∈ (0, 1) (1, ∞)
∴ x ∈ (0, 1) (1, ∞)
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